POLYURETHANE METALLIC ENAMEL

摘要

A coating composition which contains(1) an acrylic polymer having pendent hydroxyl containing ester groups;(2) cellulose acetate butyrate,(3) an alkyl acid phosphate,(4) A metallic flake pigment such as aluminum flake and, optionally other pigments,(5) an ultraviolet light absorbing agent and(6) an organo metal catalyst, and(7) an organic polyisocyanate. The composition is an excellent finish for the exterior of automobiles and trucks and id glossy, durable and weatherable and has excellent metallic glamour.